James F.
James holds a PhD in History from the University of St Andrews, an MPhil in History from the University of Cambridge, and an MPhil in Classics from Trinity College. He is the co-founder of the Institute for the Study of International Expositions.
Walker
Walker earned his undergraduate degree in applied math from Columbia University and later finished a master's degree in statistics from Duke University. He now works for the New York Yankees as a quantitative analyst in their front office.
Sally
Sally is a software engineer at an EdTech company in Boston. She has a BA from Princeton University in Computer Science, where she researched high school computer science pedagogy and curriculum.